CN210791711U

CN210791711U - High efficiency rubber flat vulcanizing machine

Info

Publication number: CN210791711U
Application number: CN201921802417.4U
Authority: CN
Inventors: 薛智
Original assignee: Xizhida Precision Electronics Shenzhen Co ltd
Current assignee: Xizhida Precision Electronics Shenzhen Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-19
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a high efficiency rubber curing press has solved the lower problem of current curing press efficiency. The heating device comprises a machine table, a guide pillar arranged on the upper surface of the machine table, an upper mounting plate and a lower mounting plate, wherein the upper mounting plate and the lower mounting plate are sleeved on the guide pillar, an upper heating plate is arranged on the lower surface of the upper mounting plate, and a lower heating plate is arranged on the upper surface of the lower mounting plate. The top of guide pillar is provided with the mount table, installs the pneumatic cylinder that is used for the drive to go up the mounting panel on the mount table. The both sides of board upper surface are provided with the support, and slidable mounting has the installing frame between two supports, installs two mould boards on the installing frame, and the both sides of installing frame are provided with the traveller, offer on two supports with traveller matched with spout, the traveller slides to inlay and locates in the spout, and the constant head tank has all been seted up along vertical direction at the both ends of two spouts. The utility model discloses the time difference of utilizing the vulcanization installs rubber semi-manufactured goods, has the effect that improves work efficiency.

Description

High efficiency rubber flat vulcanizing machine

Technical Field

The utility model belongs to the technical field of the technique of curing press and specifically relates to a high efficiency rubber curing press is related to.

Background

In the rubber industry, press vulcanizers are mainly used for vulcanizing flat tapes, such as rubber sheets, rubber sheets and the like, belonging to hydraulic machines, the main function of which is to provide the required pressure and temperature for the vulcanization of the rubber, the pressure being generated by a hydraulic system through a hydraulic cylinder, and the temperature being provided by a heating medium (usually steam, heat transfer oil and the like, superheated water also being useful).

When rubber is processed, an unvulcanized semi-finished product is loaded into a mould plate, the mould plate is placed between two layers of hot plates, then a hydraulic medium (oil or water) is introduced into a hydraulic cylinder, and a plunger pushes an upper mounting plate, a lower mounting plate and an upper heating plate and a lower heating plate to move upwards or downwards so as to compress a mould or a product. The above movement is carried out while a heating medium is introduced into the heating plate, so that the product obtains the pressure and temperature required for the vulcanization process, and after a period of time (vulcanization cycle), the product is vulcanized.

However, after the vulcanization of the rubber product is completed, the product can be taken out only after the temperature is reduced by a certain amount, and then the unprocessed semi-finished product is put into a mold plate for next processing, so that the efficiency is low during production on a production line.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high efficiency rubber vulcanizing press, its advantage lies in: and the other die plate is installed by utilizing the cooling time of the rubber product, so that the time is saved, and the production efficiency is higher.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a high-efficiency rubber flat vulcanizing machine, which comprises a machine table, guide posts arranged at four top corners of the upper surface of the machine table, an upper mounting plate and a lower mounting plate sleeved on the guide posts, the lower surface of the upper mounting plate is provided with an upper heating plate, the upper surface of the lower mounting plate is provided with a lower heating plate, the top of the guide post is provided with a mounting table, a hydraulic cylinder for driving the upper mounting plate is arranged on the mounting table, brackets are arranged on two sides of the upper surface of the machine table, the brackets are positioned between the guide posts, an installation frame is slidably arranged between the two brackets, two die plates are arranged on the mounting frame, sliding columns are arranged on two sides of the mounting frame, sliding grooves matched with the sliding columns are arranged on the two brackets, the traveller slides and inlays to be located in the spout, two the constant head tank has all been seted up along vertical direction at the both ends of spout.

By adopting the technical scheme, the arrangement of the sliding column and the sliding groove enables the mounting frame to slide, when the rubber semi-finished product is processed, the rubber semi-finished product is placed into the mould plate, the mounting frame is pushed to enable the sliding column to be embedded into the positioning groove at one end, one mould plate is just positioned above the lower heating plate, when the sliding column is embedded into the positioning groove, the lower surface of the mould plate is abutted against the lower heating plate, then the hydraulic cylinder is started to drive the upper mounting plate to move downwards, the upper heating plate is abutted against the upper surface of the mould plate and vulcanized, after the vulcanization of the rubber product is completed, the mounting frame is pushed to enable the sliding column to be embedded into the positioning groove at the other end, the other mould plate is just positioned above the lower heating plate, then the rubber semi-finished product is vulcanized through the upper heating plate and the lower heating plate, the vulcanized rubber product is cooled and the semi-finished product is replaced by the rubber semi-, the circulation is carried out, the rubber semi-finished product to be processed is installed by utilizing the vulcanization time of the rubber semi-finished product, a large amount of time is saved, and the working efficiency is improved;

the constant head tank is used for fixing a position the installing frame, is convenient for make mould board and last hot plate and lower hot plate align along vertical direction, avoids vulcanizing the effect and receives the influence.

The utility model discloses further set up to: the one end that the traveller kept away from the installing frame rotates and is connected with the gyro wheel, the holding tank that is used for holding the gyro wheel is seted up at the both ends of spout.

Through adopting above-mentioned technical scheme, the setting up of gyro wheel can reduce the frictional force between traveller and the spout, makes the installing frame slide more easily, and the holding tank can hold the gyro wheel when the traveller inlays to establish in the constant head tank, avoids the traveller to receive the hindrance when inlaying and establishing in the constant head tank.

The utility model discloses further set up to: and a cushion pad is arranged in the positioning groove.

Through adopting above-mentioned technical scheme, the blotter can play the cushioning effect when the traveller inlays to establish in the constant head tank, avoids the installing frame to take place vibrations and leads to the skew of the semi-manufactured goods of rubber on the mould board or not hard up.

The utility model discloses further set up to: and the notch of the positioning groove is subjected to fillet treatment.

Through adopting above-mentioned technical scheme, the fillet of constant head tank notch is handled and can be played the guide effect when the traveller inlays to establish in the constant head tank, also is convenient for make the traveller follow the interior roll-off of constant head tank simultaneously, makes things convenient for the removal of installing frame.

The utility model discloses further set up to: the mould plate is detachably connected with the mounting frame.

Through adopting above-mentioned technical scheme, the detachable installation of mould board is convenient for change the mould board according to rubber products's difference, facilitates the use.

The utility model discloses further set up to: the mould plate is characterized in that a fixing frame is arranged on the inner wall of the mounting frame, a fixing block is arranged on the side wall of the mould plate, and the fixing block is embedded in the fixing frame.

Through adopting above-mentioned technical scheme, inlay the fixed block and locate fixed frame in, make the mould board firmly fix on the installing frame, also be convenient for carry out the dismouting to the mould board simultaneously, the convenient change.

The utility model discloses further set up to: and the edge of the lower surface of the fixed block is subjected to fillet treatment.

Through adopting above-mentioned technical scheme, the fillet of fixed block is handled and is made the fixed block inlay more easily and establish in fixed frame, makes things convenient for the installation of mould board.

The utility model discloses further set up to: handles are arranged at two ends of the mounting frame.

Through adopting above-mentioned technical scheme, the setting of handle is convenient for promote the installing frame, scalds the hand when avoiding promoting, has improved the safety in utilization.

To sum up, the utility model discloses a beneficial technological effect does:

the two die plates are arranged in the mounting frame, and the rubber semi-finished product to be processed is mounted on the other die plate by utilizing the vulcanization time of the rubber semi-finished product on one die plate, so that a large amount of time can be saved, and the working efficiency is improved;

the positioning groove is used for positioning the mounting frame, so that the die plate is aligned with the upper heating plate and the lower heating plate along the vertical direction, and the vulcanization effect is prevented from being influenced;

the detachable installation of mould board is convenient for change the mould board according to the difference of rubber products specification, facilitates the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the mounting frame and the mold plate.

Fig. 3 is a schematic structural view of the stent.

In the figure, 1, a machine; 11. an installation table; 12. a hydraulic cylinder; 13. a guide post; 14. an upper mounting plate; 15. an upper heating plate; 16. a lower mounting plate; 17. a lower heating plate; 2. a support; 21. a chute; 22. positioning a groove; 221. a cushion pad; 23. accommodating grooves; 3. installing a frame; 31. a traveler; 32. a roller; 33. a fixing frame; 34. a handle; 4. a mold plate; 41. and (5) fixing blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a high efficiency rubber vulcanizing press, including board 1, a columniform guide pillar 13 is all installed perpendicularly to four apex angle departments of board 1 upper surface, and the cover is equipped with mounting panel 14 and lower mounting panel 16 on the guide pillar 13, goes up four apex angles of mounting panel 14 and four apex angles of lower mounting panel 16 and overlaps respectively and locates the outside of guide pillar 13. The upper mounting plate 14 is located above the lower mounting plate 16, the lower surface of the upper mounting plate 14 is fixedly provided with an upper heating plate 15, the upper surface of the lower mounting plate 16 is fixedly provided with a lower heating plate 17, the top of the guide pillar 13 is horizontally and fixedly provided with a mounting table 11, and the mounting table 11 is provided with a hydraulic cylinder 12 which is used for driving the upper mounting plate 14 to slide up and down.

Referring to fig. 2 and 3, a U-shaped bracket 2 is installed on both sides of the upper surface of the machine table 1, both ends of the bracket 2 are respectively welded to the upper surface of the machine table 1, and both brackets 2 are located between the guide posts 13 and on both sides of the lower heating plate 17. A rectangular mounting frame 3 is slidably mounted between the two brackets 2, a cylindrical sliding column 31 is perpendicularly welded in the middle of each of two sides of the mounting frame 3, and one end, far away from the mounting frame 3, of each sliding column 31 is rotatably connected with a roller 32. All seted up on the lateral wall of two relative sides of support 2 with traveller 31 and gyro wheel 32 matched with spout 21, the cross-section of spout 21 is the T shape, traveller 31 and gyro wheel 32 are all slided and are inlayed in locating spout 21, the both ends of two spouts 21 are all followed vertical direction and are seted up constant head tank 22 with traveller 31 matched with and be used for holding gyro wheel 32's holding tank 23.

Referring to fig. 2, two mold plates 4 are installed on the installation frame 3, a fixing block 41 is welded to both sides of each of the two mold plates 4, a fixing frame 33 matched with the fixing block 41 is welded to the inner wall of the installation frame 3, and the mold plates 4 are firmly installed on the installation frame 3 by embedding the fixing block 41 in the fixing frame 33. The edge of the lower surface of the fixing block 41 is subjected to fillet treatment, so that the fixing block 41 is embedded in the fixing frame 33 more easily, and the die plate 4 is convenient to install.

When the rubber semi-finished product is processed, the rubber semi-finished product is placed into the mold plate 4, the mounting frame 3 is pushed to enable the sliding column 31 to be embedded into the positioning groove 22 at one end, the roller 32 is embedded into the accommodating groove 23, at the moment, one mold plate 4 is just located above the lower heating plate 17, and the lower surface of the mold plate 4 abuts against the lower heating plate 17. The roller 32 can reduce the frictional force between the sliding column 31 and the sliding groove 21, so that the mounting frame 3 can slide more easily, the accommodating groove 23 can accommodate the roller 32 when the sliding column 31 is embedded in the positioning groove 22, and the sliding column 31 is prevented from being blocked when being embedded in the positioning groove 22.

The hydraulic cylinder 12 is then actuated to drive the upper mounting plate 14 downward, so that the upper heating plate 15 abuts against the upper surface of the mold plate 4 and vulcanizes the rubber semi-finished product in the mold plate 4. After the vulcanization of the rubber product is completed, the mounting frame 3 is pushed to enable the sliding column 31 to be embedded in the positioning groove 22 at the other end, at the moment, the other mold plate 4 is just positioned above the lower heating plate 17, and then the semi-finished rubber product on the mold plate 4 is vulcanized. The rubber semi-finished product after vulcanization is cooled and replaced in the process of vulcanizing the rubber semi-finished product, the rubber semi-finished product to be processed is installed by utilizing the vulcanization time of the rubber semi-finished product, a large amount of time can be saved, and the working efficiency is improved.

Referring to fig. 3, the positioning groove 22 is used for positioning the mounting frame 3, so as to align the mold plate 4 with the upper heating plate 15 and the lower heating plate 17 in the vertical direction, and prevent the vulcanization effect from being affected. The notch of the positioning slot 22 is rounded so as to guide the sliding column 31 when the sliding column is embedded in the positioning slot 22, and the sliding column 31 can slide out of the positioning slot 22, thereby facilitating the movement of the mounting frame 3.

Still bond the blotter 221 that has the rubber material in the constant head tank 22, the blotter 221 can play the cushioning effect when the traveller 31 inlays and establishes in the constant head tank 22, prevents that the installing frame 3 from shaking and leading to the skew of the rubber semi-manufactured goods on the mould board 4 or not hard up, avoids rubber products's vulcanization precision to receive the influence.

The setting up of fixed block 41 and fixed frame 33 makes mould board 4 demountable installation on installing frame 3, is convenient for change facilitate the use according to the difference of rubber products specification to mould board 4.

Referring to fig. 2, handle 34 is all installed at the both ends of installing frame 3 to in promoting installing frame 3, scald the hand when avoiding promoting, improved safety in utilization.

The implementation principle of the embodiment is as follows: through setting up installing frame 3 and installing two mould boards 4 in installing frame 3, can be when the rubber semi-manufactured goods on one of them mould board 4 vulcanizes, will treat that the rubber semi-manufactured goods of processing is installed on another mould board 4, utilizes the time difference of vulcanizing to install rubber semi-manufactured goods, can save a large amount of time, improves work efficiency. Fix a position the installing frame 3 through setting up constant head tank 22, be convenient for make mould board 4 align along vertical direction with last hot plate 15 and lower hot plate 17, avoid vulcanizing the effect and receive the influence.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a high efficiency rubber vulcanizing press, includes board (1), set up in guide pillar (13) of four apex angle departments of board (1) upper surface and cover are located last mounting panel (14) and lower mounting panel (16) on guide pillar (13), the lower surface of going up mounting panel (14) is provided with hot plate (15), the upper surface of lower mounting panel (16) is provided with down hot plate (17), the top of guide pillar (13) is provided with mount table (11), install on mount table (11) and be used for the drive pneumatic cylinder (12) of going up mounting panel (14), its characterized in that: the machine table is characterized in that supports (2) are arranged on two sides of the upper surface of the machine table (1), the supports (2) are located between the guide pillars (13), an installation frame (3) is installed between the supports (2) in a sliding mode, two die plates (4) are installed on the installation frame (3), sliding columns (31) are arranged on two sides of the installation frame (3), sliding grooves (21) matched with the sliding columns (31) are formed in the supports (2), the sliding columns (31) are slidably embedded in the sliding grooves (21), and positioning grooves (22) are formed in two ends of the sliding grooves (21) in the vertical direction.

2. A high efficiency rubber press as defined in claim 1, wherein: the sliding column (31) is far away from one end of the mounting frame (3) and is rotatably connected with a roller (32), and the two ends of the sliding groove (21) are provided with accommodating grooves (23) used for accommodating the roller (32).

3. A high efficiency rubber press as defined in claim 1, wherein: a buffer pad (221) is arranged in the positioning groove (22).

4. A high efficiency rubber press as defined in claim 1, wherein: the notch of the positioning groove (22) is subjected to fillet treatment.

5. A high efficiency rubber press as defined in claim 1, wherein: the die plate (4) is detachably connected with the mounting frame (3).

6. A high efficiency rubber press as defined in claim 5, wherein: be provided with fixed frame (33) on the inner wall of installing frame (3), be provided with fixed block (41) on the lateral wall of mould board (4), fixed block (41) inlay and locate in fixed frame (33).

7. A high efficiency rubber press as recited in claim 6, wherein: and the edge of the lower surface of the fixed block (41) is subjected to fillet treatment.

8. A high efficiency rubber press as defined in claim 1, wherein: handles (34) are arranged at two ends of the mounting frame (3).